OMG, sparrow! I felt the ice pick! And like you, no rigidity went with it. I was trying to figure out why such weird things happen to me when I remembered I had had a low blood sugar attack earlier and they make you lose about 1800mg potassium! Luckily I was where food was handy and the shooting pain went down my leg only 1 time.
But OMG! I have low blood sugar attacks often. It is a lifelong thing with me - which I am so used to that sometimes when I am not near a food source I just grit my teeth through it. I never thought it was dangerous before! Since I get low blood sugar often, now I'm scared of this protocol!
Rydra